Evidence map›Paper›PMID 42406191›Full record

ArticleBrazilian journal of microbiology : [publication of the Brazilian Society for Microbiology]2026

Outbreak of multidrug-resistant Salmonella typhimurium monophasic variant 1,4,[5],12:i:- sequence type 34 linked to food, in China.

Wei Yan, Deshun Xu, Peng Zhang, Liping Chen, Xiaofang Wu

Abstract read
In one paragraph

Article in Brazilian journal of microbiology : [publication of the Brazilian Society for Microbiology], 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

0 citing papers in PubMed.

No citing paper in PubMed yet.

4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

5 authors.

Wei YanHuzhou Center for Disease Control and Prevention (Huzhou Municipal Health Inspection and Supervision Agency), 999 Changxing Road, Huzhou, Zhejiang, 313000, China.
Deshun XuHuzhou Center for Disease Control and Prevention (Huzhou Municipal Health Inspection and Supervision Agency), 999 Changxing Road, Huzhou, Zhejiang, 313000, China. xds666092@126.com.ORCID http://orcid.org/0000-0001-5580-1997
Peng ZhangHuzhou Center for Disease Control and Prevention (Huzhou Municipal Health Inspection and Supervision Agency), 999 Changxing Road, Huzhou, Zhejiang, 313000, China.
Liping ChenHuzhou Center for Disease Control and Prevention (Huzhou Municipal Health Inspection and Supervision Agency), 999 Changxing Road, Huzhou, Zhejiang, 313000, China.
Xiaofang WuHuzhou Center for Disease Control and Prevention (Huzhou Municipal Health Inspection and Supervision Agency), 999 Changxing Road, Huzhou, Zhejiang, 313000, China.

Funding

Disease Prevention and Control Innovation Team of Zhejiang Province 2026JKP-06Huzhou Science and Technology Bureau 2023GY08
6 · The paper itself

Abstract

The monophasic Salmonella Typhimurium variant (1,4,[5],12:i:-) is a growing global public health and food safety concern. This study analyzed 60 such isolates collected in Huzhou (2023-2025), including 16 outbreak strains. All isolates belonged to ST34 and carried 211 virulence genes. Antimicrobial susceptibility testing showed universal resistance to tetracycline (100%) and a high multidrug resistance rate (96.67% resistant to ≥ 3 antibiotic classes). Whole-genome sequencing identified 39 resistance genes; aac(6´)-Iaa was present in all strains, and 48.33% carried ≥ 4 resistance genes. Phylogenetic analysis revealed high overall homology with localized evolutionary traits. Notably, clinical outbreak and food-derived isolates were clonally identical (0 SNP difference).

Indexed as

Disease OutbreaksDrug Resistance, Multiple, BacterialSalmonella InfectionsSalmonella typhimuriumAnti-Bacterial AgentsChinaFood MicrobiologyHumansMicrobial Sensitivity TestsPhylogenyVirulence FactorsWhole Genome SequencingAnti-Bacterial AgentsVirulence Factors1,4,[5],12:i:-Antimicrobial resistanceSalmonella typhimurium monophasic variantWhole-genome sequencing

Identifiers

PMID42406191
PMCPMC13337987

What OpenQuestion holds

Textmetadata
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Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.